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Class Information
Number: 425/190
Name: Plastic article or earthenware shaping or treating: apparatus > With apparatus assembly or dismantling means or with idle part > For extrusion or injection type shaping means
Description: Apparatus wherein the dismantling means or the idle part is a part of an extrusion or injection type shaping means.










Sub-classes under this class:

Class Number Class Name Patents
425/192R Including securing means retaining separable elements 764
425/191 Threaded die or die housing 64


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8679290 Exfoliation of graphene by multilayer coextrusion Mar. 25, 2014
8651848 Sizing device Feb. 18, 2014
8647098 Liquefier assembly for use in extrusion-based additive manufacturing systems Feb. 11, 2014
8641402 Injection mold Feb. 4, 2014
8632329 Injection mold having an elastic member located between a fastening member and a mold core Jan. 21, 2014
8613613 Apparatus and methods for modular preform mold system Dec. 24, 2013
8609012 Scalable injection molding systems Dec. 17, 2013
8597017 Lineally adjustable molds, molding methods, and products therefrom Dec. 3, 2013
8573961 Mold for manufacturing a foldable artificial vitreous body Nov. 5, 2013
8556613 Injection mold having a mold core detachably mounted in a mold base Oct. 15, 2013
8556614 Molding press Oct. 15, 2013
8496464 Closure assembly, with a multi-rod drive, for the injection moulding of plastic material Jul. 30, 2013
8480391 Quick-change molding system for injection molding Jul. 9, 2013
8480392 Level adjustment device for injection molding machine Jul. 9, 2013
8469693 Low profile stack mold carrier Jun. 25, 2013
8469689 Industrial product production facility and production method Jun. 25, 2013
8459979 Apparatus for molding optical fiber connector Jun. 11, 2013
8449282 Mold for molding optical fiber connector May. 28, 2013
8419407 Extruder Apr. 16, 2013
8403658 Consumable assembly for use in extrusion-based layered deposition systems Mar. 26, 2013
8388333 Systems for purging polyethylene terephthalate from an extrusion blow molding apparatus Mar. 5, 2013
8348657 Tonnage regulating structure and a mold incorporating same Jan. 8, 2013
8328546 Auxiliary injection unit integrated in injection molding system Dec. 11, 2012
8308467 Parallelism control apparatus for moving platen of electrically driven injection molding machine Nov. 13, 2012
8297963 Mould with easy-replaceable mould plates Oct. 30, 2012
8287273 Method of and apparatus for changing colors of injection molding hot runner die Oct. 16, 2012
8267684 Mold with ejection mechanism Sep. 18, 2012
8251690 Mold assembly including a fixing bolt and a screw bolt Aug. 28, 2012
8246338 Conditioning device for plastic items and process Aug. 21, 2012
8246340 Light guide plate injection molding die Aug. 21, 2012
8235699 Honeycomb structure-forming die and method for manufacturing the same Aug. 7, 2012
8235700 Mold for forming an optical fiber connector Aug. 7, 2012
8215942 Mold with ejection mechanism Jul. 10, 2012
8206142 Hydraulic locking mechanism for multiple extrusion heads of an extruder Jun. 26, 2012
8147890 Sample pressed food system and method of operation Apr. 3, 2012
8142611 Semiconductor-chip exfoliating device and semiconductor-device manufacturing method Mar. 27, 2012
8137093 Tiebar reverse extraction clamp Mar. 20, 2012
8118580 Injection mold Feb. 21, 2012
8052410 Plastic injection mold Nov. 8, 2011
8047832 Injection/stretch blow molding machine Nov. 1, 2011
8047826 Mold fixing system Nov. 1, 2011
8043083 Movable platen support mechanism Oct. 25, 2011
8033810 Lock for core assembly for injection molding tool Oct. 11, 2011
8007708 Apparatus and methods for automating movement of mold drawers Aug. 30, 2011
7998514 Pasta, pastry, cookie, and hors d'oeuvre maker Aug. 16, 2011
7993125 Repair tool for injection molding hot runner system Aug. 9, 2011
7988443 Mold clearing tool Aug. 2, 2011
7988441 Optical element molding apparatus Aug. 2, 2011
7963758 External plate locks for mold plates Jun. 21, 2011
RE42356 System for overmolding insert May. 10, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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